1331136594

素因数分解:

$2^1\times 3^2\times {\mathrm{1847}}^1\times {\mathrm{40039}}^1$

素因数の和:41894

約数の個数: 24

約数和(自身を含む): 2885762880

約数和(自身を除く): 1554626286

約数列:

[1, 2, 3, 6, 9, 18, 1847, 3694, 5541, 11082, 16623, 33246, 40039, 80078, 120117, 240234, 360351, 720702, 73952033, 147904066, 221856099, 443712198, 665568297, 1331136594]

約数ペア:

[(1, 1331136594), (2, 665568297), (3, 443712198), (6, 221856099), (9, 147904066), (18, 73952033), (1847, 720702), (3694, 360351), (5541, 240234), (11082, 120117), (16623, 80078), (33246, 40039)]